<?php 
    if($this->email){
        echo $email;
    }
    else {
        echo 'chua dang nhap';
    }
?>
<div class="col-md-4 col-md-offset-4 login">
            <div class="clearfix"></div>
            <form  method="post" action="<?php echo $this->url('auth',array('action' => 'test2')) ?>">
                <label for="user_login">
                Email<br/>
                <input type="email" name="email" class="form-control" />
                </label>
                <label for="password_login">
                Password<br/>
                <input type="password" name="password" class="form-control" />
                </label>
                <a id="sign_up" href="#">Don't have account?</a>
                <input type="submit" value="Log In" class="btn btn-success" />
            </form>
            <div class="clearfix"></div>
        </div>